/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
SVL_DLLPUBLIC staticvoid GetHashPassword(css::uno::Sequence<sal_Int8>& rPassHash, std::u16string_view sPass);
SVL_DLLPUBLIC staticvoid GetHashPasswordSHA1UTF8(css::uno::Sequence<sal_Int8>& rPassHash, std::u16string_view sPass);
SVL_DLLPUBLIC staticvoid GetHashPasswordSHA256(css::uno::Sequence<sal_Int8>& rPassHash, std::u16string_view sPass); /** Use this method to compare a given string with another given Hash value. This is necessary, because in older versions exists different hashes of the same string. They were endian dependent. We need this to handle old files. This method will compare against big and little endian UTF-16. tdf#115483: also check 2 different new ways of hashing that were added in ODF 1.2, requiring UTF-8 encoding.
*/
SVL_DLLPUBLIC staticbool CompareHashPassword(const css::uno::Sequence<sal_Int8>& rOldPassHash, std::u16string_view sNewPass);
/** Get password strength percentage
Maps the calculated password entropy bit amount to password strength percentage: 0 bits -> 0% >= 112 bits -> 100%
@param pPassword null terminated password string. @returns Password strength percentage in the range [0.0, 100.0]
*/
SVL_DLLPUBLIC staticdouble GetPasswordStrengthPercentage(constchar* pPassword);
SVL_DLLPUBLIC staticdouble GetPasswordStrengthPercentage(const OUString& aPassword);
/** Checks if the password meets the password policies
@param pPassword null terminated password string. @param oPasswordPolicy Regular expression string that defines the password policy.
@returns true if password meets the policy or there is no policy enforced.
*/
SVL_DLLPUBLIC staticbool PasswordMeetsPolicy(constchar* pPassword, const std::optional<OUString>& oPasswordPolicy);
SVL_DLLPUBLIC staticbool PasswordMeetsPolicy(const OUString& aPassword, const std::optional<OUString>& oPasswordPolicy);
};
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